Name: Mock Test NEET | myetutors
Rating: 0 (0 reviews)
Author: Chemistry instructor

Some Basic Concepts Quiz

Some basic concept in chemistry quizzes is a single correct answer MCQ mock practice quiz for the NEET UG exam for chemistry

Start the quiz when you are ready
You can repeat the quiz two time
The quiz generates random questions every time
The quiz contains 25 question
There is no time limit for the quiz.
It is advised to complete the quiz in20 to 25 minutes for better performance in the NEET exam
Keep a track record of your score for each attempt.

0 votes, 0 avg

The Quiz will Auto submit in 30 minutes

Your Responses are submitted

Created by

Chemistry instructor

Some basic concepts-NEET

The Quiz is a JEE mains Level quiz containing 25 questions.

In 25 questions 14 questions are single choice, 3 Assertion reasons, 3 Match the following type, and 05 questions are integer type.

1 / 14

a) 1 mg = 10¹⁰ng

b) 1 mL =10^-3dm^-3

c) 1 mg = 10^-6Kg

d) 1 Km = 10⁶ mm

2 / 14

a) A is correct; R is incorrect.

b) Both A and R are correct; R is the correct explanation of A.

c) Both A and R are correct; R is not the correct explanation of A.

d) A is incorrect; R is correct.

3 / 14

a) A→3 B→2 C→1

b) A→1 B→2 C→3

c) A→3 B→1 C→2

d) A→2 B→1 C→3

4 / 14

a) 2.227 x 10^-23 g

b) 2.227 x 10^-20 g

c) 1.9927 x 10^-23 g

d) 1.9927 x 10^-19 g

5 / 14

a) Pure substances have different characteristics from mixtures

b) Both (b) and (c)

c) Particles are held very close to each other in solids in a orderly fashion

d) Every experimental measurement has zero amount of uncertainty associated with it

6 / 14

a) Both A and R are correct; R is the correct explanation of A.

b) Both A and R are correct; R is not the correct explanation of A.

c) A is correct; R is incorrect.

d) A is incorrect; R is correct.

7 / 14

a) The observed SI unit of acceleration is ms⁻²

b) The SI unit of density is kg m⁻³

c) The SI unit of velocity is ms⁻¹

d) The SI unit of Planck’s constant is g⁻¹ s⁻¹

8 / 14

a) Both A and R are correct; R is the correct explanation of A.

b) A is incorrect; R is correct.

c) A is correct; R is incorrect.

d) Both A and R are correct; R is not the correct explanation of A.

9 / 14

a) 32.37; 22.57 and 45.06

b) 22.57; 32.37 and 45.06

c) 32.37; 45.06 and 22.57

d) 45.06; 32.37 and 40.06

10 / 14

10.

a) We can see, weigh and perceive the atoms and molecules through naked eye

b) We can establish a quantitative relationship between the mass and number of particles

c) It is possible to count the number of atoms and molecules in a given mass of matter through naked eyes manually

d) Physical properties of matter cannot be qualitatively described using numerical values with suitable units

11 / 14

11.

a) B < C < A < D

b) A = B = C = D

c) D < A < C < B

d) A< B < C < D

12 / 14

12.

a) ‘amu’ has been replaced by ‘u’ which is known as unit mass

b) One atomic mass unit is a mass exactly equal to one-twelfth the mass of one carbon-12 atom

c) Both (b) and (c)

d) The formula such as NaCl is used to calculate the molecular mass

13 / 14

13.

a) When gases combine or reproduced in a chemical reaction, they do so in a simple ratio by volume provided all gases are at the same T and P.

b) Matter consists of indivisible atoms.

c) Chemical reactions involve reorganization of atoms. These are neither created nor destroyed in a chemical reaction.

d) All the atoms of a given element have identical properties including identical mass. Atoms of different elements differ in mass.

14 / 14

14.

a) Amount of Fe₂O₃produced will decrease if the amount of any one of the reactants (iron or oxygen) is taken in excess

b) Total mass of iron and oxygen in reactants = Total mass of iron and oxygen in product, therefore it follows law of conservation of mass

c) Amount of Fe₂O₃ can be increased by taking anyone of the reactants (iron or oxygen) in excess

d) Total mass of reactants = Total mass of product, therefore law of multiple proportions is followed

Your score is

The average score is 0%

Other Quiz you may like:

Atomic Structure	Periodicity	Chemical bonding	States of matter
Thermodynamics	Equilibrium	Redox	Hydrogen
s-Block elements	p-Block elements	General Organic Chemistry	Hydrocarbons

Yao can also check

NEET UG information

Curriculum

Some Basic concepts Quiz

Some Basic Concepts Quiz

Search

Login with your site account

Register a new account

Modal title